1991 BMW 518 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 1,796 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5600 RPM) has 9 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 518 weights approximately 15 kg more than 2005 Opel Astra.
Because 1991 BMW 518 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 BMW 518. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Opel Astra (170 Nm @ 3800 RPM) has 5 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518.
Compare all specifications:
1991 BMW 518 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | 518 | Astra |
Year Released | 1991 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1766 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 114 HP | 123 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 165 Nm | 170 Nm |
Torque RPM | 4250 RPM | 3800 RPM |
Engine Compression Ratio | 8.8:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1160 kg | 1145 kg |
Wheelbase Size | 2770 mm | 2610 mm |